Okay so you need to get the y by itself
2x - 4y = 20
subtract the 2x over
-4y = -2x + 20
divide everything by -4
y = 1/2x - 5 <------- this is your answer
Answer:
A D E
Step-by-step explanation:
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Answer:
its 123 look at the immage
Step-by-step explanation:
Answer:
y=-3/4x-4
Step-by-step explanation:
y=-3/4x+6
y+1=-3/4(x+4)
y+1=-3/4x-3
y=-3/4x-4